We're currently using Wicket 1.5.7, and have a need to display data in a
treegrid structure. My question relates to validation of individual cell
values.
The Wicketstuff Treegrid works on a per column model, and ideally what I
need is the ability to examine individual cells, and run defined
validation rules against them. The values of the cells may possibly be
validated against other cells, and any errors highlighted with
appropriate styling e.g. red background.
I'm not finding that the Treegrid is particularly easy to work with in
this respect. Ideally it would be nice to attach a validator to an
individual cell. Is this possible? I've not been able to find any
examples which demonstrate how to do this.
Thanks
Andrew
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